The used Pentax SMC FA 43mm f/1.9 Limited is a high-quality, fast-aperture prime lens for Pentax K-mount cameras. Key features include:

High-Quality Optics and Performance. When mounted to an APS-C DSLR, it provides a 65mm-equivalent focal length, making it a stellar normal-range lens. Its f/1.9 maximum aperture provides images with a shallow depth-of-field, making it great for subject/background isolation.

High-Quality Build. As one of Pentax’s Limited-series lenses, it offers a high-quality metal build, complete with manual aperture ring and focus-distance scale. It includes a metal lens hood to help keep lens flare to a minimum.